Inventor · disambiguated record
Roger Macpherson
Also filed as: MACPHERSON ROGER
9 granted patents·176 citations·filing 1974–1994
90Inventor score
Top patents by PatentIndex Score
9 records- 0177US3951551AApparatus for testing the front wheel alignment of automotive vehiclesAMERICAN TATRA INC·Filed 1974·Granted Apr 20, 1976·26 cites·6 claims
- 0276US4219142ABicycle rack for autosMACPHERSON ROGER·Filed 1979·Granted Aug 26, 1980·28 cites·10 claims
- 0367US5419419AShifting system for positive variable drive transmisisonFiled 1994·Granted May 30, 1995·27 cites·26 claims
- 0467US5103690APart-time all wheel drive systemMACPHERSON ROGER·Filed 1990·Granted Apr 14, 1992·38 cites·29 claims
- 0566US5145042ARoller clutchMACPHERSON ROGER·Filed 1990·Granted Sep 8, 1992·20 cites·8 claims
- 0655US5297450APositive variable drive transmsissionMACPHERSON ROGER·Filed 1991·Granted Mar 29, 1994·15 cites·7 claims
- 0753US4068825ADouble parallelogram jackMACPHERSON ROGER·Filed 1976·Granted Jan 17, 1978·12 cites·10 claims
- 0837US4958533AVariable positive drive transmissionMACPHERSON ROGER·Filed 1989·Granted Sep 25, 1990·5 cites·10 claims
- 0935US4759133AMethod and apparatus for automotive wheel alignmentMACPHERSON ROGER·Filed 1987·Granted Jul 26, 1988·5 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →